baber/WOPTO huggingface dataset:
Patent PT-108472-B (PT)
Title: Torre biológica de tratamento de líquidos ou gases
Inventor: NUNO HORÁCIO FERREIRA GOMES
IPC: C02F3/30
Filed: 2015-05-14
Abstract: O PRESENTE INVENTO INSERE-SE NO ÂMBITO DOS SISTEMAS DE TRATAMENTO DE EFLUENTES DE LEITO FIXO E É CONSTITUÍDO POR UMA TORRE PRISMÁTICA, PRÉ-FABRICADA EM POLIÉSTER REFORÇADO A FIBRA DE VIDRO (PRFV), METAL OU OUTRO MATERIAL, FUNCIONANDO COM LEITO E DIVIDE-SE EM TRÊS PARTES: TANQUE DE EQUALIZAÇÃO (1), CÂMARA DE PERCOLAÇÃO (2) E COBERTURA (3), COM UM OU MAIS ANDARES (14), COM SISTEMA DE IRRIGAÇÃO (23), GRADE DE SUPORTE (16) E PATAMAR DE ACESSO (17). A ESTRUTURA É MODULAR, COM COLUNAS (15) UNIDAS POR PAINÉIS (9) QUE CRIAM UMA CÂMARA DE PERCOLAÇÃO OCA OU COM CESTOS AMOVÍVEIS (8) PARA LEITO PERCOLADOR. PODE TER ESCADA (19), VARANDIM (18), JANELAS DE AREJAMENTO (12), CONECÇÕES HIDRÁULICAS (10) E PNEUMÁTICAS (5) E CHAMINÉ DE VENTILAÇÃO (20). APLICAÇÕES: FILTRAÇÃO BIOLÓGICA DE EFLUENTES LÍQUIDOS E GASOSOS, INTERCÂMBIO DE SUBSTÂNCIAS, EVAPORAÇÃO DE ÁGUA OU OUTROS LÍQUIDOS E REFRIGERAÇÃO.
Patent TW-201780-B (TW)
IPC: C08G73/06
Filed: 1990-09-26
Granted: 1993-03-11
Abstract: A curable polymer composition comprising a polymerisable cyanate ester thermoset component and a polyarylsulphone thermoplast component containing ether- and/or thioether- linked repeating units (PhSO2Ph)n and (Ph)a where Ph is phenylene, a and n are independently 1 to 2 and may be on average fractional and the the phenylenes in (Ph)a are linked by a single chemical bond. Preferably the polyarylsulphone carries end groups providing active hydrogen and has a molecular weight over 5000. The composition may contain reinforcing fibres. In a structure made by curing such a composition the polymers components may be combined in a network in which each extends continuously or in which islands of predominantly thermoset resin are dispersed in a continuous phase of predominantly thermoplast polymer.
Patent TW-207949-B (TW)
Inventor: DIETER ZIEGLER
IPC: A61P7/10
Filed: 1991-07-11
Granted: 1993-06-21
Abstract: The use of new and known 3,7-diazabicyclo(3,3,1)nonane compounds of formula (i) as diuretics is claimed. R1 = 1-6C alkyl, 3-6C alkylene, 4-9C cycloalkyl or benzyl; R2, R3 = lower alkyl, or R2 and R3 together form a 3-6C alkylene chain; R4 = as R1, or is -Z-Ph or -CH(Ph)2, where each Ph group is opt. substd. by one halo, lower alkyl or lower alkoxy gp. The use of N,N-dicyclopropylmethyl-9,9-tetramethylene-3,7-diazabicyclo(3,3,1)nonane (Ia) and N-iso-butyl-N'-isopropyl-9,9-pentamethylene-3,7-diazabicyclo(3,3,1)nonane is specifically claimed. (I) are new when R4 = -(CH2)n-Ph, where n = 1-3 and the Ph group is substituted by halo, lower alkyl or lower alkoxy. If n = 2 or 3, then the Ph group may be unsubstituted.
Patent TW-295585-B (TW)
IPC: C07D/
Filed: 1993-11-16
Granted: 1997-01-11
Abstract: The compounds of the formulawherein R1, R2, R3, R4, R5 and R6 are as defined herein, are useful in the treatment of stress-related and other diseases. These compounds have corticotropin-releasing factor antagonist activity and as such are of use in the treatment of stress and anxiety related, and other disorders.
Patent TW-333538-B (TW)
Title: Oligomerization of olefin
Inventor: MINAS ROBERT APELIAN
IPC: B01J29/40
Filed: 1993-11-17
Granted: 1998-06-11
Abstract: A process for oligomerization of olefin, which comprises contacting an olefin containing 3 to 6 carbon atoms with a catalyst comprising a zeolite having 20 to 26 of pore size index and Bronsted acid activity, capable of absorbing 10 to 40 mg methylpentane at 90 degree C, 90 torr (12 kPa), per g dry zeolite when in the hydrogen form, in which the zeolite has acidic pore activity and in which the zeolite surface is rendered substantially inactive for acidic reactions by having been contacted with dicarboxylic acid under conditions sufficient to effect a reduction of at least 20% in surface acidity of the zeolite as determined by tri-tertiarybutylbenzene conversion without substantially reducing the overall activity of the zeolite as indicated by alpha value, in which the dicarboxylic acid is selected from the group consisting of oxalic, malonic, succinic, glutaric, adipic, maleic, phthalic, isophthalic, terephthalic, fumaric, tartaric and mixtures thereof.
Patent TW-254884-B (TW)
Title: Process of producing pipes made of braiding composites
Inventor: LIOU JIUNN-RONG
IPC: B29C63/18
Filed: 1994-02-24
Granted: 1995-08-21
Abstract: A process of producing pipes made of braiding composites, which comprises preparing shaft material, which is made of metal or non-metal plastics, composite woven belt, and resin; directly using multiple sets of yarns with same or different material to weave composite woven belts on the shaft material or housing woven belts, which are woven in advance according to the dimension of the pipe shaft, on the pipe shaft; which is characterized in that: after the heat shrinking membrane was covered on the outer layer of the woven belts, a liquid resin was injected between the woven belt and the heat shrinking membrane, and heat was applied on the heat shrinking membrane to shrink the membrane so as to permeate the resin into the woven belt fiber and impregnate the resin, next the composite was heated in an oven to cure the resin followed by removal of the heat shrinking membrane to complete the pipes made of braiding composites.
Patent TW-357415-B (TW)
Title: Semiconductor device and process for fabricating the same
Inventor: ZHANG HONGYONG
IPC: H01L21/322
Filed: 1994-07-20
Granted: 1999-05-01
Abstract: A method of fabricating semiconductor devices, including: forming on the substrate a non-mono crystalline semiconductor film having silicon; forming catalyst element for promotion of silicon crystallization in contact; dehydrogenation of the semiconductor film; after forming the catalyst element, thermal annealing the crystallized non-mono crystalline semiconductor film; after thermal annealing, surface oxidization of the semiconductor in oxidized gas having halogenated compound gas, for forming oxidized layer on the semiconductor layer; and reomving of the oxidized layer for exposure of the semiconductor surface.
Patent TW-306919-B (TW)
IPC: C07D417/06
Filed: 1994-12-07
Granted: 1997-06-01
Abstract: This invention relates to the compounds of the formula [I] which are useful for the treatment of cataracts, and the synthetic intermediates of the formula [II], <CHEM>  wherein   R<1>   is hydroxy which can be protected by a protective group; R<2>   is lower alkyl; R<3>   is hydrogen, lower alkyl, hydroxy, which can be protected by a protective group, or lower alkoxy, and the said lower alkyl can be substituted by hydroxy, which can be protected by a protective group, amino or lower alkylamino; R<4>   is tetrazolyl, phosphonyl or lower alkyl ester thereof, or sulfonyl or lower alkyl ester thereof, and A   is alkylene.
Patent TW-293823-B (TW)
IPC: A61K31/56
Filed: 1995-05-27
Granted: 1996-12-21
Abstract: Hydrazino and hydroxyamino- 14 beta -hydroxyandrostane derivatives having general formula (I): <CHEM> wherein the symbol  @  means  alpha  or  beta  configuration and A, B, R<1>, R<2>, R<3> and R<4> have the manings given in the description; a process for producing same and their use for the preparation of a medicament for the treatment of cardiovascular disorder such as heart failure and hypertension are disclosed.
Patent TW-341573-B (TW)
Title: New erythromycin derivatives, their preparation process and their use as medicaments
Inventor: AGOURIDAS CONSTANTIN
IPC: C07D249/18
Filed: 1995-06-29
Granted: 1998-10-01
Abstract: A compound of the formula (I) in which R is --(CH2)n --Ar, n is 4, Ar is an optionally upto tri-substituted heterocyclic selected from the group consisting of (groups) the optional substituents are selected from C1-C4-alkyl, C1-C4-alkoxy, halogen and trifluoro-C1-C4-alkoxy; or R represents (group) and Z represents a hydrogen atom.
Patent TW-352386-B (TW)
Title: Benzoxazoly- and benzothiazolyloxazolidinones
Inventor: HAEBICH DIETER
IPC: C07D491/113
Filed: 1995-08-03
Granted: 1999-02-11
Abstract: A compound and salt as shown in formula (1), where A represents oxygen atom, or a radical of the formula -S(O), where a is 0 or 2, R1 is nitrilo or -O-SO2R3 OR NR4R5 group, where R3 represents methyl, ethyl, phenyl or methylphenyl, - R4 and R5 are similar or not similar, representing hydrogen, or the direct bond or branched bond alkyl having a plurality of 5 carbon atoms, or R4 or R5 repesent -CO-R6 group, where R6 represents cyclopropyl, cyclopentyl, cyclohexyl or the direct bond or branched bond alkyl or alkyloxy having a plurality of 5 carbon atoms, G, L and M represent hydrogen, R2 repesents hydrogen, methyl-- --, or the direct bond or branched bond alkyl or alkenyl having a plurality of 4 carbon atoms, each group can be substituted by hydroxyl, fluorune, chlorine or phenyl, and phenyl can be substituted by chlorine or cyclopropyl, cyclopentyl, cyclohexyl or the direct bond or branched bond alkyl or alkyloxy having a plurality of 4 carbon atoms, represent phenyl, or the repesentation -NR20R21, -OR22 or -S(O)c-R23 group, where R20 is cyclopropyl, cyclopentyl, cyclohexyl or the direct bond or branched bond alkyl or alkenyl having a plurality of 4 carbon atoms, each group can be replaced by hydroxy, in most cases, the direct bond or branched bond alkyl or alkyloxy having a plurality of 3 carbon atoms can be substituted by alkyloxy, pyridyl, pyrimidyl, or pyrazinyl, or phenyl, the phenyl is further replaced by hydroxyl, trifluorine methyl, methyl or any selected hydroxyl, 1 denotes the number 1 or 2.
Patent TW-282448-B (TW)
IPC: B01J27/135
Filed: 1995-09-19
Granted: 1996-08-01
Abstract: Mfr. of 1,1,1-trifluoroethane (HFC 143a) jointly with 1,1-dichloro-1-fluoroethane (HCFC-141b) and/or 1 chloro-1,1-difluoroethane (HCFC-142b) using liq. phase reaction of HF with vinylidene fluoride and at least one chlorinated cpd. chosen from vinylidene chloride and 1,1,1-trichloroethane.
Patent TW-287345-B (TW)
Title: Device for improving acoustic effect
Inventor: YANO KIYOSHI
IPC: G10G5/00
Filed: 1996-02-09
Granted: 1996-10-01
Abstract: An instrument for improving acoustic effect which features are: Set a pair of round plates with same dia. on two ends of connector and larger than connector, an axis hole with axis line biased plates through connector & round plates, and form slots on any round plate and parallel to plate dia.
Patent TW-349030-B (TW)
Title: Integrated air separation process
Inventor: KUMAR RAVI
IPC: B01D53/047
Filed: 1996-03-04
Granted: 1999-01-01
Abstract: An integrated air separation method comprising: separating air by compressing a feed air stream, cooling the feed air stream to a temperature suitable for its rectification, rectifying the air so that a waste stream is produced, and warming the waste stream; and prepurifying the feed air stream prior to the cooling thereof by a pressure swing adsorption process to produce a purified feed air stream; the pressure swing adsorption process comprising subjecting each of at least three adsorbent beds to a cycle including a feed stage to adsorb impurities contained within the feed air stream and thereby to produce the purified feed air stream, a depressurization stage to initiate desorption of the impurities, a purge stage to complete desorption of the impurities and a repressurization stage to repressurize each of said at least three beds; the purge stage being conducted by introducing the waste stream into each of said at least three adsorbent beds for a duration of a time interval equal to a total time interval of the cycle as applied to each of said at least three adsorbent beds divided by a total number of the adsorbent beds, whereby the purge stream is continuously being used to subject the adsorbent beds to the purge stage.
Patent TW-301096-B (TW)
Title: Redial method for telephone terminal by editing phone numbers
Inventor: KIM SU-SUCK
IPC: H04M1/2749
Filed: 1996-07-23
Granted: 1997-03-21
Abstract: A redial method for telephone terminal by editing phone numbers includes the following steps: make a phone call by dialing the phone number on the number pad; store the individual digit of the phone number during the dialing procedure;if the call is busy, display the phone number; edit the phone number by gradually increasing or decreasing the last digit;redial the phone number after editing it.
Patent TW-369567-B (TW)
Title: Method of treating zinc-containing substance
Inventor: MIYAGAWA SHOJI
IPC: C22B19/30
Filed: 1996-11-22
Granted: 1999-09-11
Abstract: A method of collecting zinc from a zinc-containing substance in a shaft type smelting reduction furnace having an inlet area and an exit area and provided with a packed bed of a carbonaceous solid reducing agent and having upper and lower tuyeres, which comprises the steps of: injection a zinc-containing substance together with a flux through at least one of said upper tuyeres; generating a furnace gas comprising a dust mainly consisting of carbon and ash, and waste gas, containing Zn vapor, generating by combustion of a carbonaceous solid reducing agent into said furnace, contacting a liquid coolant with said furnace gas at said exit area of said furnace, thereby taking up zinc in said liquid coolant to form a slurry, while removing gases generated by combustion of said carbonaceous solid reducing agent, and processing said slurry and collecting said zinc.
Patent TW-382098-B (TW)
Title: Infrared signal transmission apparatus
Inventor: YASUDA YUICHI
IPC: G11B5/41
Filed: 1997-02-17
Granted: 2000-02-11
Abstract: The invention provides a kind of infrared signal transmission apparatus which can increase the infrared transmission range without increasing the number of components or power consumption and dimensions. The method comprises the infrared light emitting component (9) for high speed signal transmission and a plurality of infrared light emitting components (11~13) for low speed signal transmission allocated to have overall broad directional property; and a high speed signal driving circuit (6) employing high speed data signal transmitted from computer (15) to drive the infrared light emitting component for high speed signal transmission; and the low speed signal driving circuit employing low speed remote control signal transmitted from computer (15) to simultaneously drive a plurality of infrared light emitting components (11~13) for low speed signal transmission; and the logical means (5) being allocated as using low speed signals to drive high speed signal driving circuit (6). When the remote control signal is supplied, together with the infrared light emitting components (11~13) for high speed signal transmission, they will transmit infrared signals from the infrared light emitting component (9) which is used for high speed transmission.
Patent TW-368716-B (TW)
Title: Wafer sucking device
Inventor: TSAI PO-YUEH
IPC: H01L21/67
Filed: 1997-05-29
Granted: 1999-09-01
Abstract: A kind of wafer sucking device for the semiconductor manufacturing which employs simple mechanical pistons and valves for wafer sucking and putting. The device is easy to carry and can solve the problem that the used electromagnetic chip sucking device would not be able to use during the machine maintenance period and also save the power. The device includes the main body as a hollow cylinder; the piston apparatus composed of pushing rod, spring and solid round disk; the pressure controller; and an object for connecting the round to the rectangular which is connected to a rectangular wafer sucking and putting device.
Patent TW-325613-B (TW)
Title: System and method for reducing interference generated by a CDMA communications device
Inventor: FRANKLIN ANTONIO
IPC: H04B7/26
Filed: 1997-06-04
Granted: 1998-01-21
Abstract: A system for reducing the interference generated by a communication device, substantially enabling the communication device to transmit data at a variable transmission rate, and substantially varying the transmission power corresponding to the variable transmission rate, the system comprising: a device pointing the communication device to a full-rate power level transmission RF energy, in which this transmission operation is independent of the variable rate; and a device located in the communication device, which corresponds to the pointing device to perform the full-rate power level continuous transmission RF energy, irrespective of the variable rate, thereby reducing the interference in the vicinity of the communication device caused by the continuous transmission full-rate power level.
Patent TW-362036-B (TW)
Title: Filter device for compressed air
Inventor: MAEDA SADAO
IPC: F04B39/16
Filed: 1997-06-20
Granted: 1999-06-21
Abstract: The invention provides a filter device for compressed air in which fillers of filter elements can be rapidly replaced without using tools. The filter device comprises: a body having first and second filter means which are made from filter elements having first and second fillers and contained in first and second drums; and parts for forming an inlet passage, a guide passage 44 and an exit passage. The inlet passage forming part and the exit port forming part of the body 16 are respectively provided with pick-up ports for picking up the first and second fillers. The pick-up ports have sealing elements for closing sealingly and removably the pick-up ports. Each filter element can be constituted of the first or second filler and a core which has a stop part at one end thereof and which passes through the first or second filler, and two press members provided at two ends of each filler to respectively engage two ends of the core.
Patent TW-407357-B (TW)
Title: Inherently robust repair process for thin film circuitry using UV laser
Inventor: FRANKLIN PETER A
IPC: H01L23/498
Filed: 1997-07-08
Granted: 2000-10-01
Abstract: A multilayer thin film structure having defined strap repair lines thereon and a method for repairing interconnections in the multilayer thin film structure (MLTF) and/or making engineering charges (EC) are provided. The method comprises determining interconnection defects in the MLTF at a thin film layer adjacent the top metal layer of the structure, defining the top surface metallization including a series of orthogonal X conductor lines and Y conductor lines using photoresist and lithography and additive or subtractive metallization techniques and then using a phototool to selectively expose the photoresist to define top surface strap connections needed to repair the interconnections and/or make EC's, and forming the top surface metallization.
Patent TW-344074-B (TW)
Title: Charge transfer sense amplifier
Inventor: MICHAEL ANTHONY ANG
IPC: G11C7/06
Filed: 1997-07-15
Granted: 1998-11-01
Abstract: An electronic circuit with a memory that has: a memory cell for storing data; a bit line selectively connected to the cell; a voltage sense amplifier having an input selectively connected to the bit line for sensing a bit line voltage representative of the data, and an output for providing an output signal representative of the data, in which: the voltage sense amplifier is powered by the bit line voltage through transfer of electric charge from the bit line to the voltage sense amplifier, which is characterized in that the sense amplifier has means for precharging the output so that the output is electrically connected to the bit line when the sense amplifier starts sensing and the output supplies the output signal created from the charge being redistributed between the bit line and the output of the voltage sense amplifier.
Patent TW-329026-B (TW)
Title: The photoresist developing apparatus in IC processes
Inventor: JU RONG-FWU
IPC: H01L21/027
Filed: 1997-07-19
Granted: 1998-04-01
Abstract: A photoresist developing apparatus in IC processes in which: - Carrying component, includes a spindle installed in vertical, and a chuck fixed on top of spindle for horizontally carrying to-be-developed semiconductor wafer; - Liquid injected component, is installed on top of carrying component for supplying development liquid to semiconductor wafer; - Cup component, is installed under the carrying component by using opening upward way, its bottom has a liquid exhausting valve and an opening for through the spindle; - Raising component is fixed to bottom of cup component for raising up or lowing down the cup component. During the cup component is raising, its upper portion of sidewall will tightly contact with wafer edge, and by this to form a disk-shaped structure for taking development liquid supplied by liquid injected component.
Patent TW-424076-B (TW)
Title: Elevator shuttle with auxiliary elevators at terminals
Inventor: SALMON JOHN K
IPC: B66B9/00
Filed: 1997-09-09
Granted: 2001-03-01
Abstract: Elevator cabs A-C move upwardly through three or more contiguous overlapping hoistways 38-40 in the upper decks of double deck car frames 41-43, and move downwardly through the hoistways in the lower decks (or vice versa). To switch between decks, the cabs are offloaded from the hoistways into auxiliary elevators 50, 51 at the terminal ends of the shuttle, and are moved to be adjacent to the other deck by the auxiliary elevator and loaded thereon for the trip in the opposite direction. A second embodiment has additional auxiliary elevators 64, 65 and additional cabs D, E so that loading and unloading of passengers do not delay movement of the cabs in the hoistways.
Patent TW-592689-B (TW)
Title: Pharmaceutical composition of preventing, countering or reducing chronic gastrointestinal disorders or NSAID-induced gastrointestinal damage
Inventor: GREENBLATT HELLEN CHAYA
IPC: A61K35/54
Filed: 1997-07-30
Granted: 2004-06-21
Abstract: A method of preventing, countering or reducing chronic gastrointestinal disorders or NSAID-induced gastrointestinal damage in a subject suffering from such ailments. The method comprises hyperimmunizing an egg-producing and/or milk-producing animal and administering an effective amount of hyperimmunized egg product, hyperimmunized milk product or mixtures thereof to the subject.
Patent TW-334545-B (TW)
Title: The real-time broadcasting system and method for 3D sound
Inventor: LIN JINN-WEI
IPC: G06F9/06
Filed: 1997-07-31
Granted: 1998-06-21
Abstract: A real-time broadcasting system for 3D sound, it can get real 3D sound in the environment without digital signal processing (DSP) to accelerate chip. The real-time broadcasting system includes: 3D sound application device for generating a sound source information, which includes audio information and rectangular coordinate information. Coordinate simplified device for transferring the rectangular coordinate information into spherical coordinate information by inputting rectangular coordinate information and using polynomial calculation. The spherical coordinate information includes azimuth, elevation angle and distance information. 3D sound real-time processing device is by inputting audio signal to execute general sound broadcasting process, and inputting spherical coordinate information to generate 3D sound information. Sound broadcasting device is by inputting 3D sound information to real-time broadcast 3D sound information.